Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D903844 | Air humidifier | Sha Li, Nanfei Chen, Yang Zhao, Jianfeng Lin, Min Zhang | 2020-12-01 |
| D888913 | Air humidifier | Wenbing Ling, Chunqing Hu, Xue Yong Zhang, Chunyue Xu, Jingjing Wang +25 more | 2020-06-30 |
| 10669309 | Method for extracting epsilon-polylysine and its hydrochloride salt from fermentation broth | Zhonggui Mao, Jianhua Zhang, Hongjian Zhang, Ke Wang, Honggang He | 2020-06-02 |